Collision integral
[化] 碰撞积分
🧩 词语组成解析
🗣️ 情景例句
How's that?
那怎么成呢？
You must go easier on yourself; you look exhausted.
你不可以太勉强，你的身体似乎太疲劳了。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”